Link audioop and _ctypes_test module against libm.

Author: shizmob

src/Python-3.3.3-cross-compile.patch

@@ -282,4 +282,27 @@ diff -ru Python-3.3.3/Modules/socketmodule.c Python-3.3.3-android/Modules/socket
  /* Rely on the configure script */
  # else
  #  undef HAVE_GETHOSTBYNAME_R
+diff -ru Python-3.3.3/setup.py Python-3.3.3-android/setup.py
+--- Python-3.3.3/setup.py	2014-07-31 19:47:32.982850271 +0000
++++ Python-3.3.3-android/setup.py	2014-07-31 19:46:45.698850375 +0000
+@@ -639,7 +639,8 @@
+         # Operations on audio samples
+         # According to #993173, this one should actually work fine on
+         # 64-bit platforms.
+-        exts.append( Extension('audioop', ['audioop.c']) )
++        exts.append( Extension('audioop', ['audioop.c'],
++                               libraries=['m']) )
+ 
+         # readline
+         do_readline = self.compiler.find_library_file(lib_dirs, 'readline')
+@@ -1904,7 +1905,8 @@
+                         sources=sources,
+                         depends=depends)
+         ext_test = Extension('_ctypes_test',
+-                             sources=['_ctypes/_ctypes_test.c'])
++                             sources=['_ctypes/_ctypes_test.c'],
++                             libraries=['m'])
+         self.extensions.extend([ext, ext_test])
+ 
+         if not '--with-system-ffi' in sysconfig.get_config_var("CONFIG_ARGS"):